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MP
2006
84views more  MP 2006»
15 years 3 months ago
Optimal 3-terminal cuts and linear programming
Given an undirected graph G = (V;E) and three speci ed terminal nodes t1;t2;t3, a 3-cut is a subset A of E such that no two terminals are in the same component of GnA. If a non-neg...
Kevin K. H. Cheung, William H. Cunningham, Lawrenc...
APVIS
2006
15 years 4 months ago
Visualizing multivariate network on the surface of a sphere
A multivariate network is a graph whose nodes contain multi-dimensional attributes. We propose a method to visualize such a network using spherical Self-Organizing Map (SOM) and c...
Yingxin Wu, Masahiro Takatsuka
APPROX
2010
Springer
138views Algorithms» more  APPROX 2010»
15 years 4 months ago
Maximum Flows on Disjoint Paths
We consider the question: What is the maximum flow achievable in a network if the flow must be decomposable into a collection of edgedisjoint paths? Equivalently, we wish to find a...
Guyslain Naves, Nicolas Sonnerat, Adrian Vetta
MSE
2002
IEEE
91views Hardware» more  MSE 2002»
15 years 8 months ago
A Visual Authoring Environment for Prototyping Multimedia Presentations
In this paper we describe an authoring environment which allows the author to set up and test a complex multimedia presentation by defining the synchronization relationships amon...
Ombretta Gaggi, Augusto Celentano
160
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CLIMA
2004
15 years 4 months ago
Weighted Multi Dimensional Logic Programs
Abstract. We introduce a logical framework suitable to formalize structures of epistemic agents. Such a framework is based on the notion of weighted directed acyclic graphs (WDAGs)...
Pierangelo Dell'Acqua